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    • 2. 发明授权
    • Method and system for annotating video content
    • 注释视频内容的方法和系统
    • US08984406B2
    • 2015-03-17
    • US12433052
    • 2009-04-30
    • Lluis Garcia PueyoChris Kalaboukis
    • Lluis Garcia PueyoChris Kalaboukis
    • H04N21/21H04N21/6587H04N21/23H04N21/2343H04N21/44H04N21/472H04N21/4728H04N21/858
    • H04N21/6587H04N21/21H04N21/23H04N21/234318H04N21/44008H04N21/47205H04N21/4728H04N21/8583
    • Disclosed is a method and system for annotating video. A software application operating on a user computing device monitors a first display of video content transmitted over a network from a video server. The software application detects an action performed by a user of the user computing device on a first frame of the video content during display of the first frame. The action corresponds to the user identifying a portion of the displayed video frame upon which to overlay a visible marking on the first frame. The marking is associated with an object in the first frame. The software application iteratively derives a further position for the marking in a further frame of the video content, the further position associated with the location of the object in the further frame. The software application generates metadata associated with the user and transmits the metadata to a metadata sever.
    • 公开了一种用于注释视频的方法和系统。 在用户计算设备上操作的软件应用监视从视频服务器通过网络发送的视频内容的第一显示。 软件应用程序在第一帧的显示期间在视频内容的第一帧上检测由用户计算装置的用户执行的动作。 该动作对应于用户识别显示的视频帧的一部分,在其上覆盖第一帧上的可见标记。 标记与第一帧中的对象相关联。 软件应用程序迭代地导出在视频内容的另一帧中的标记的另一位置,与另一帧中的对象的位置相关联的另一位置。 软件应用程序生成与用户相关联的元数据,并将元数据发送到元数据服务器。
    • 4. 发明授权
    • Methods for improving the diversity of image search results
    • 提高图像搜索结果多样性的方法
    • US08171043B2
    • 2012-05-01
    • US12257991
    • 2008-10-24
    • Vanessa MurdockRoelof Van ZwolLluis Garcia PueyoGeorgina Ramirez Camps
    • Vanessa MurdockRoelof Van ZwolLluis Garcia PueyoGeorgina Ramirez Camps
    • G06F17/30
    • G06F17/30265
    • Techniques are described to increase the diversity or focus of image search results. A user submits an original query to search for images. A server generates a first results set by executing the original query using metadata associated with each image. The server selects, from the first results set, a specified number of results ranked highest and generates a list of terms from the metadata of each of the results selected. The terms may be only the tags of the results. The server generates an updated query using terms in the list that may be weighted based on the frequency of the term in the list or include only a specified number of the highest occurring terms in the list. The server generates a second results set by executing the updated query using metadata associated with each image. The second results set is then stored and displayed to the user.
    • 描述技术来增加图像搜索结果的多样性或重点。 用户提交原始查询以搜索图像。 服务器通过使用与每个图像相关联的元数据执行原始查询来生成第一个结果集。 服务器从第一个结果集中选择指定数量的结果排名最高,并从所选结果的每个结果的元数据中生成术语列表。 术语可能只是结果的标签。 服务器使用列表中的术语来生成更新的查询,该列可以根据列表中的术语的频率进行加权,或者仅包括指定数量的列表中最高出现的术语。 服务器通过使用与每个图像相关联的元数据执行更新的查询来生成第二个结果集。 然后将第二个结果集存储并显示给用户。
    • 6. 发明申请
    • METHOD AND INTERFACE FOR DISPLAYING LOCATIONS ASSOCIATED WITH ANNOTATIONS
    • 用于显示与注释相关的位置的方法和界面
    • US20110173572A1
    • 2011-07-14
    • US12686677
    • 2010-01-13
    • Roelof van ZwolVanessa MurdockLluis Garcia Pueyo
    • Roelof van ZwolVanessa MurdockLluis Garcia Pueyo
    • G06N5/02G06F3/048G09G5/00
    • G06N7/005G06F17/241G06F17/30241G06F17/30268
    • Methods, systems and computer program products for displaying geographical locations with the one or more annotations. In a particular embodiment, a language model is used to obtain the probability distribution of the locations over one or more annotations. Further, the system and the method utilizes the probability data obtained from the language model to determine a probability score for each location over the one or more annotations. Subsequently, one or more geographical locations are displayed on a world map, based on the probability score of the geographical locations over the one or more annotations. In one embodiment, geographical locations may be highlighted using a color code on a heat map overlaid on the world map. The color code may represent the ranking of the geographical locations based on the calculated probability score for each identified geographical location. Further, when the user provides one or more additional annotations, the world map may be dynamically updated to display the relevant geographical locations associated with the updated annotations.
    • 用于显示具有一个或多个注释的地理位置的方法,系统和计算机程序产品。 在特定实施例中,使用语言模型来获得位置在一个或多个注释上的概率分布。 此外,系统和方法利用从语言模型获得的概率数据来确定一个或多个注释上的每个位置的概率分数。 随后,基于一个或多个注释上的地理位置的概率分数,在世界地图上显示一个或多个地理位置。 在一个实施例中,可以使用覆盖在世界地图上的热图上的颜色代码突出显示地理位置。 颜色代码可以基于针对每个确定的地理位置的计算的概率分数来表示地理位置的排名。 此外,当用户提供一个或多个附加注释时,可以动态地更新世界地图以显示与更新的注释相关联的相关地理位置。